GB118398A - Improvements relating to the Manufacture of Glass for Absorbing Ultra-violet Radiations. - Google Patents
Improvements relating to the Manufacture of Glass for Absorbing Ultra-violet Radiations.Info
- Publication number
- GB118398A GB118398A GB639918A GB639918A GB118398A GB 118398 A GB118398 A GB 118398A GB 639918 A GB639918 A GB 639918A GB 639918 A GB639918 A GB 639918A GB 118398 A GB118398 A GB 118398A
- Authority
- GB
- United Kingdom
- Prior art keywords
- manufacture
- glass
- improvements relating
- absorbing ultra
- violet radiations
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 239000011521 glass Substances 0.000 title abstract 2
- 230000005855 radiation Effects 0.000 title 1
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 abstract 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 150000001785 cerium compounds Chemical class 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 abstract 1
- 150000003682 vanadium compounds Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C4/00—Compositions for glass with special properties
- C03C4/08—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths
- C03C4/085—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths for ultraviolet absorbing glass
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
Abstract
118,398. Haddan, R., (Corning Glass Works). April 15, 1918. Production of metal.-Relates to the manufacture of glass capable of absorbing ultra-violet rays and as nearly colourless as possible. The invention consists in using vanadium, preferably in an oxidized form. The vanadium compound may be used in conjunction with titanium or cerium compounds, manganese dioxide &c. Nitre may be added to prevent reduction of the oxides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB639918A GB118398A (en) | 1918-04-15 | 1918-04-15 | Improvements relating to the Manufacture of Glass for Absorbing Ultra-violet Radiations. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB639918A GB118398A (en) | 1918-04-15 | 1918-04-15 | Improvements relating to the Manufacture of Glass for Absorbing Ultra-violet Radiations. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB118398A true GB118398A (en) | 1918-08-29 |
Family
ID=32342541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB639918A Expired GB118398A (en) | 1918-04-15 | 1918-04-15 | Improvements relating to the Manufacture of Glass for Absorbing Ultra-violet Radiations. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB118398A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0673891A2 (en) * | 1994-03-25 | 1995-09-27 | Corning Incorporated | Ultraviolet absorbing, fixed tint lenses |
-
1918
- 1918-04-15 GB GB639918A patent/GB118398A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0673891A2 (en) * | 1994-03-25 | 1995-09-27 | Corning Incorporated | Ultraviolet absorbing, fixed tint lenses |
| EP0673891A3 (en) * | 1994-03-25 | 1995-11-22 | Corning Inc | Ultraviolet absorbing, fixed tint lenses. |
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